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{"title":"High-Purity Copper Sulfate Pentahydrate (CuSO\u2084\u00b75H\u2082O) with 25.0%-25.6% Copper","imgUrl":"https:\/\/img.chinax.com\/nimg\/87\/53\/3640cf052f469c27da4ef488ffe9-200x200-1\/high_purity_copper_sulfate_pentahydrate_28cuso_e2_82_84_c2_b75h_e2_82_82o_29_with_25_0_25_25_6_25_copper.jpg","attrs":{"Brand Name":"SiChun HongJian","Model Number":"Copper Sulfate","Place of Origin":"China","Minimum Order Quantity":"10Tons"}}
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{"title":"Cosmetic Grade Talc Powder with Platy Structure and Chemical Inertness for","imgUrl":"https:\/\/img.chinax.com\/nimg\/e9\/87\/fd3f8b8267c66c0b50ad1ffc7dad-200x200-1\/cosmetic_grade_talc_powder_with_platy_structure_and_chemical_inertness_for_personal_care_and_industrial_applications.jpg","attrs":{"Brand Name":"SiChun HongJian","Model Number":"Talc Powder","Place of Origin":"China","Minimum Order Quantity":"10Tons"}}
{"title":"Precipitated Barium Sulfate 98% Purity - High Whiteness Filler for Coatings,","imgUrl":"https:\/\/img.chinax.com\/nimg\/cd\/b3\/c2783521736e47dd018aa8265fb9-200x200-1\/precipitated_barium_sulfate_98_25_purity_high_whiteness_filler_for_coatings_2c_plastics_26_x_ray_contrast.jpg","attrs":{"Brand Name":"SiChun HongJian","Model Number":"Barium Sulfat","Place of Origin":"China","Minimum Order Quantity":"10Tons"}}
{"title":"Calcium Hypochlorite Bleaching Powder with 65% Available Chlorine for Water","imgUrl":"https:\/\/img.chinax.com\/nimg\/03\/a4\/e98d4a3bd821fe1a35b3f77de55c-200x200-1\/calcium_hypochlorite_bleaching_powder_with_65_25_available_chlorine_for_water_disinfection_and_textile_bleaching_as_sanitizer_agen.jpg","attrs":{"Brand Name":"sichuan hongjian","Model Number":"25kg\/bag","Place of Origin":"China","Minimum Order Quantity":"10tons"}}
{"title":"Sodium Tripolyphosphate STPP Tech Grade - Detergent Builder Water Softener Food","imgUrl":"https:\/\/img.chinax.com\/nimg\/b9\/1b\/0452ba8b56f24933e1d685db3ed2-200x200-1\/sodium_tripolyphosphate_stpp_tech_grade_detergent_builder_water_softener_food_additive_e451.jpg","attrs":{"Brand Name":"sichuan hongjian","Model Number":"25kg\/bag","Place of Origin":"China","Minimum Order Quantity":"10tons"}}
{"title":"Sodium Lauryl Sulfate (SLS) - Anionic Surfactant with Excellent Foaming","imgUrl":"https:\/\/img.chinax.com\/nimg\/63\/b8\/11dddd09f49256dd55f2994efdc1-200x200-1\/sodium_lauryl_sulfate_28sls_29_anionic_surfactant_with_excellent_foaming_properties_2c_powerful_cleaning_ability_2c_and_rich_lathe.jpg","attrs":{"Brand Name":"sichuan hongjian","Model Number":"25kg\/bag","Place of Origin":"China","Minimum Order Quantity":"10tons"}}
Product Overview High-Purity Copper Sulfate from Hongjian Chemical serves as a vital multi-functional raw material for agriculture and electroplating industries. With its well-defined crystalline structure, controlled copper content, and minimal impurities, it ensures superior performance in both crop nutrition and metal finishing applications. Our product undergoes strict quality control to meet the specific requirements of each sector.
Appearance: Uniform blue crystals, free from lumps and foreign matter
Solubility: Fully soluble in water, leaving negligible residue
Application-Specific Solutions
1. Agriculture – "Reliable Crop Nutrition and Protection"
Micronutrient Fertilizer: Corrects copper deficiency in soils, promoting healthy growth in cereals, fruits, and vegetables.
Fungicide and Bactericide: Key component in Bordeaux mixture and other formulations to control fungal diseases like downy mildew, blight, and leaf spots.
Seed Treatment: Used as a seed disinfectant to prevent seed-borne diseases.
Acid Copper Plating Baths: The primary source of copper ions in sulfate-based electroplating electrolytes for decorative and functional coatings.
Printed Circuit Board (PCB) Manufacturing: Essential for through-hole plating (PTH) and pattern plating, ensuring excellent conductivity and throwing power.
Electroforming and Master Alloy Plating: Provides consistent, high-purity copper ions for precise metal deposition.
Key Advantages for Each Sector
For Agriculture:
High Bioavailability: Copper is readily available for plant uptake.
Consistent Quality: Guaranteed copper content ensures accurate application rates.
Low Heavy Metals: Minimized levels of contaminants like lead, cadmium, and arsenic for safer use on crops.
For Electroplating:
Exceptional Purity: Low impurity levels (e.g., Chloride ≤ 10 ppm, Iron ≤ 5 ppm for high-grade) prevent bath contamination and defects.
Bright, Smooth Deposits: Contributes to uniform, ductile, and pore-free copper layers.
Enhanced Bath Stability: Reduces the need for frequent purification and extends bath life.
Quality Assurance
Production: Sourced from high-purity copper and processed under controlled conditions.
Analysis: Each batch is certified for Cu content, heavy metals, and insolubles.
Packaging: 25 kg bags, 1000 kg super sacks, or customized packaging; stored dry to prevent caking.
Why Choose Our Copper Sulfate?
Sector-Specific Grades: Tailored products for agriculture and electroplating with optimized properties.
Technical Support: Assistance with application rates, tank makeup, and troubleshooting.
Reliable Supply: Consistent quality and on-time delivery from a trusted manufacturer.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2013
Total Annual:
7000000-10000000
Employee Number:
130~150
Ecer Certification：
Verified Supplier
Sichuan Hongjian Chemical is a comprehensive enterprise specializing in the trade of chemical products. Since entering the chemical industry in 1995, it has always been dedicated to providing supply chain services for chemical raw materials, fine chemicals and environmental protection ... Sichuan Hongjian Chemical is a comprehensive enterprise specializing in the trade of chemical products. Since entering the chemical industry in 1995, it has always been dedicated to providing supply chain services for chemical raw materials, fine chemicals and environmental protection ...
